/**
 *
 * Filter the player output
 *
 * @param  string $player
 */
function streamtube_child_filter_player_output( $player ){

    if( user_clicked_the_consent_button() ){
        // If the user clicked the consent button, then, we return the player
        // And Refreshing the browser is required to show the player
        return $player;
    }
    else{

        // Unload all player scripts including YouTube player API.
        wp_dequeue_script( 'videojs' );
        wp_deregister_script( 'videojs-youtube' );

        // Otherwise, display a warning message instead of the actual player
        // And nothing sent to YouTube
        ob_start();
        ?>
        <div class="no-permission error-message">

            <div class="top-50 start-50 translate-middle position-absolute">
                <?php
                esc_html_e( 'You did not click the consent button', 'streamtube-child' );
                ?>
            </div>

        </div>
        <?php

        return ob_get_clean();
    }

}
add_filter( 'streamtube/player/file/output', 'streamtube_child_filter_player_output', 99999, 1 );
add_filter( 'streamtube/player/embed/output', 'streamtube_child_filter_player_output', 99999, 1 );